Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Lenovo 42T4459 90 Watts 19V 4.74A Power Adapter For Notebook
- 90 Watts Output Power
- 19 Volts Output Voltage
- 4.74 Amps Output Current
- Includes AC power cord
- Compatible with a range of Lenovo notebook models
- Built-in surge protection
- Durable construction for longevity
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Lenovo 42T4459 is a 90-watt AC power adapter specifically designed for Lenovo notebooks. It provides the necessary power to operate the laptop and charge its battery simultaneously. This adapter is a reliable choice for users needing a replacement or an additional power source for their compatible Lenovo devices.
Technical Information
| Product Type | AC Power Adapter |
| Wattage | 90W |
| Voltage | 19V |
Additional Specifications
| Amperage | 4.74A |
| Connector Type | Barrel Connector (specific size may vary) |
| Compatibility | Select Lenovo Notebooks |
Product Description
The Lenovo 42T4459 AC power adapter is engineered to deliver consistent and reliable power to compatible Lenovo notebooks. With a substantial 90-watt output, it ensures that your laptop receives the energy it needs for demanding tasks, while also efficiently charging the battery. This adapter is an essential accessory for maintaining productivity and ensuring your device is always ready when you are. Operating at 19 volts and 4.74 amps, this adapter meets the specific power requirements of many Lenovo laptop series. It incorporates essential safety features, including protection against power surges and short circuits, to safeguard your valuable hardware from potential electrical hazards. The included AC power cord provides a complete solution for powering your device right out of the box. Designed for both functionality and durability, the Lenovo 42T4459 is built to withstand the rigors of daily use. Its portable form factor makes it convenient for travel, allowing you to easily power and charge your notebook wherever you go. Whether you need a replacement for a worn-out adapter or an extra one for your office or travel bag, this 90-watt adapter is a dependable choice.
